Inject object created in code-behind to ViewModel

Question

Im creating an app using Bing Map and I create an Instance of the map in my XAML-file like this:

<maps:Map x:Name="MyMap"/>

I need to pass this instance of the Map to my viewModel, which is in another project(PCL), in order to "use" it. I have

I assume that the Map gets created in this.InitializeComponent() in the codebehind.

public MainPage()
{            
    this.InitializeComponent();                     
}

This is also where my DI gets triggered:

 public ViewModelLocator()
        {            
            ServiceLocator.SetLocatorProvider(() => SimpleIoc.Default);

            SimpleIoc.Default.Register<MainViewModel>();            
            SimpleIoc.Default.Register<IMap, MyBingMap>();                    
        }

MyBingMap is the implementation of IMAP that I wish to pass to the VM. But before I do that I need it to have the instance of the Map that gets created in the code-behind.

I hope my questions is clear enough for someone. Im open to all suggestions that can pass myMap to the VM. Thank you!

Answer 1

地图本身有一个Loaded事件，您可以在载入地图后使用它来获取地图。